package com.wrapp.floatlabelededittext;

import ohos.agp.components.Component;

import java.util.concurrent.atomic.AtomicInteger;

public class Untils {
    private static final AtomicInteger sNextGeneratedId = new AtomicInteger(1);

    /**
     * Generate a value suitable for use in {@link #setId(int)}.
     * This value will not collide with ID values generated at build time by aapt for R.id.
     *
     * @return a generated ID value
     */
    private static int generateViewId() {
        for (;;) {
            final int result = sNextGeneratedId.get();

            // aapt-generated IDs have the high byte nonzero; clamp to the range under that.
            int newValue = result + 1;
            if (newValue > 0x00FFFFFF) {
                newValue = 1;
            }
            if (sNextGeneratedId.compareAndSet(result, newValue)) {
                return result;
            }
        }
    }

    /**
     * generateId
     *
     * @return int
     */
    @SuppressLint("NewApi")
    public static int generateId() {
        return generateViewId();
    }
}
